title: n-of-1 trials and their combination: suitable approaches for CAM research?
mesh_terms: D001499:Bayes Theorem; D002908:Chronic Disease; D000529:Complementary Therapies / Q000379:methods*; D006801:Humans; D008517:Phytotherapy; D016032:Randomized Controlled Trials as Topic / Q000379:methods*; D012107:Research Design; D007319:Sleep Initiation and Maintenance Disorders / Q000188:drug therapy; D014632:Valerian